<template>
    <div>
        <!--        <el-card class='!border-none mb-4' shadow='never'>-->
        <!--            <el-form-->
        <!--                class='mb-[-16px]'-->
        <!--                :model='queryParams'-->
        <!--                inline-->
        <!--            >-->
        <!--                <el-form-item label='标题' prop='title'>-->
        <!--                    <el-input class='w-[280px]' v-model='queryParams.title' clearable placeholder='请输入标题' />-->
        <!--                </el-form-item>-->
        <!--                        <el-form-item label="banner" prop="banner_image">-->
        <!--                          <el-input class="w-[280px]" v-model="queryParams.banner_image" clearable placeholder="请输入banner" />-->
        <!--                        </el-form-item>-->
        <!--                <el-form-item>-->
        <!--                    <el-button type='primary' @click='resetPage'>查询</el-button>-->
        <!--                    <el-button @click='resetParams'>重置</el-button>-->
        <!--                </el-form-item>-->
        <!--            </el-form>-->
        <!--        </el-card>-->
        <el-card class='!border-none' v-loading='pager.loading' shadow='never'>
            <el-button v-perms="['banner/add']" type='primary' @click='handleAdd'>
                <template #icon>
                    <icon name='el-icon-Plus' />
                </template>
                新增
            </el-button>
            <el-button
                v-perms="['banner/delete']"
                :disabled='!selectData.length'
                @click='handleDelete(selectData)'
            >
                删除
            </el-button>
            <div class='mt-4'>
                <el-table :data='pager.lists' @selection-change='handleSelectionChange'>
                    <el-table-column type='selection' width='55' />
                    <el-table-column type='index' label='序号' width='60' />
                    <el-table-column label='标题' prop='title' show-overflow-tooltip />
                    <el-table-column label='图片' prop='banner_image'>
                        <template #default='{row}'>
                            <image-contain
                                v-if='row.banner_image'
                                :src='row.banner_image'
                                :width='60'
                                :height='45'
                                :preview-src-list='[row.banner_image]'
                                preview-teleported
                                fit='contain'
                            />
                        </template>
                    </el-table-column>
                    <el-table-column label='操作' width='120' fixed='right'>
                        <template #default='{ row }'>
                            <el-button
                                v-perms="['banner/edit']"
                                type='primary'
                                link
                                @click='handleEdit(row)'
                            >
                                编辑
                            </el-button>
                            <el-button
                                v-perms="['banner/delete']"
                                type='danger'
                                link
                                @click='handleDelete(row.id)'
                            >
                                删除
                            </el-button>
                        </template>
                    </el-table-column>
                </el-table>
            </div>
            <div class='flex mt-4 justify-end'>
                <pagination v-model='pager' @change='getLists' />
            </div>
        </el-card>
        <edit-popup v-if='showEdit' ref='editRef' :dict-data='dictData' @success='getLists' @close='showEdit = false' />
    </div>
</template>

<script lang='ts' setup name='bannerLists'>
import { usePaging } from '@/hooks/usePaging'
import { useDictData } from '@/hooks/useDictOptions'
import { apiBannerLists, apiBannerDelete } from '@/api/banner'
import { timeFormat } from '@/utils/util'
import feedback from '@/utils/feedback'
import EditPopup from './edit.vue'

const editRef = shallowRef<InstanceType<typeof EditPopup>>()
// 是否显示编辑框
const showEdit = ref(false)


// 查询条件
const queryParams = reactive({
    title: '',
    banner_image: ''
})

// 选中数据
const selectData = ref<any[]>([])

// 表格选择后回调事件
const handleSelectionChange = (val: any[]) => {
    selectData.value = val.map(({ id }) => id)
}

// 获取字典数据
const { dictData } = useDictData('')

// 分页相关
const { pager, getLists, resetParams, resetPage } = usePaging({
    fetchFun: apiBannerLists,
    params: queryParams
})

// 添加
const handleAdd = async () => {
    showEdit.value = true
    await nextTick()
    editRef.value?.open('add')
}

// 编辑
const handleEdit = async (data: any) => {
    showEdit.value = true
    await nextTick()
    editRef.value?.open('edit')
    editRef.value?.getDetail(data.id)
}

// 删除
const handleDelete = async (id: number | any[]) => {
    await feedback.confirm('确定要删除？')
    await apiBannerDelete({ id })
    getLists()
}

getLists()
</script>


